12512529

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{20149}}^1$

素因数の和:20181

約数の個数: 16

約数和(自身を含む): 19344000

約数和(自身を除く): 6831471

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 20149, 60447, 181341, 463427, 544023, 1390281, 4170843, 12512529]

約数ペア:

[(1, 12512529), (3, 4170843), (9, 1390281), (23, 544023), (27, 463427), (69, 181341), (207, 60447), (621, 20149)]